Isotanshinone II

Modify Date: 2024-01-13 03:20:04

Isotanshinone II Structure
Isotanshinone II structure
Common Name Isotanshinone II
CAS Number 98249-39-9 Molecular Weight 276.286
Density 1.324±0.06 g/cm3 Boiling Point 498.0±24.0 °C at 760 mmHg
Molecular Formula C18H12O3 Melting Point N/A
MSDS N/A Flash Point 245.9±15.6 °C

 Names

Name 3,8-Dimethylphenanthro[4,3-b]furan-4,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.324±0.06 g/cm3
Boiling Point 498.0±24.0 °C at 760 mmHg
Molecular Formula C18H12O3
Molecular Weight 276.286
Flash Point 245.9±15.6 °C
Exact Mass 276.078644
LogP 4.44
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.676
Water Solubility Insuluble (2.76E-3 g/L) (25 ºC)

 Synonyms

3,8-Dimethylphenanthro[4,3-b]furan-4,5-dione
Phenanthro[4,3-b]furan-4,5-dione, 3,8-dimethyl-
Isotanshinone II